Unwind in the top-rated pool, your perfect spot for relaxation.
On the beach
A rare beachfront property in the area - enjoy direct access to the sand and sea.
Discover nearby landmarks
Close to Curry Hammock State Park
4 bedrooms2+ bathroomsSleeps 10
Popular amenities
On beach
Private pool
Onsite parking available
Pet-friendly
Kitchen
Washer
Explore the area
Marathon, FL
Dolphin Research Center
Place, Dolphin Research Center
5 min walk
Curry Hammock State Park
Place, Curry Hammock State Park
9 min walk
Keys Cable Park
Place, Keys Cable Park
14 min walk
Marathon, FL (MTH-Florida Keys Marathon)
Airport, Marathon, FL (MTH-Florida Keys Marathon)
10 min drive
Rooms & beds
4 bedrooms (sleeps 10)
Bedroom 2
1 King Bed
Bedroom 3
1 Queen Bed
Bedroom 4
1 Queen Bed
MASTER BEDROOM
1 King Bed
2 bathrooms, 1 half bathroom
Bathroom 1
Bathroom 2
Bathroom 3
Spaces
Deck or patio
Porch or lanai
Kitchen
Separate dining area
Dining area
About this property
The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included
Vaca-25-37
Oceanfront living with your private pool. Doesn't get much better than this, and at a reasonable price!
Take the long and winding private road to the Atlantic Ocean. Watch flocks of tropical birds, such as Ibis and Herons, feed off the shore of this oceanfront home right in your backyard.
An affordable vacation experience awaits your arrival. This four-bedroom, 2 and 1 half-bath vacation home on the white sand suntanning beach in the fabulous Florida Keys!
Outdoor seating and grilling areas right off the beach. The Hot Tub is located right off the beach, too.
Private Pool: Pool heat is included from Nov 1 through April 1.
The main level of this home features an open floor plan of living, dining, and kitchen areas. Dining for 10 inside, 10 outside.
all facing the ocean.
Tropical decorating throughout this beautiful home. The living area is huge and overlooks a sandy sunbathing area on the Atlantic Ocean.
The master bedroom with a king-size bed and ensuite bath, plus two more bedrooms (One queen bed and one King) and another full bath. The fourth bedroom with a queen is off the living area with an Ocean view. Half bath off the kitchen area.
Additional sleeping is available with a pull-out in the living room.
Well furnished and well equipped with TVs, stereo, CD player, gas grill, and high-speed wireless internet. Note: TVs are streaming.
The private pool features a sunbathing deck surrounded by palm trees.
There is no dockage for a boat at this location, but Grassy Key Marina has wet boat slips available for a fee, located a few blocks away on the Bayside. Call them directly for a quote and availability.
Two kayaks included. Pool heat included November through April 1.
Vacation Rentals of the Florida Keys provides a complimentary starter kit of soap, toilet paper, paper towels, dishwasher detergent, and laundry detergent. Guests will need to provide ongoing supplies for their stay.
Important Information for Florida Keys Beaches:
Please note that Keys beaches are not like mainland Florida beaches. There is no surf; most of the time, you will only see small waves hitting the shore. The water is inaccessible from the land. If the water Tide is high, you can kayak and paddleboard from shore. If the Tide is low, there's no Ocean From the beach access.
Beaches in the Keys, just like beaches on the mainland, have seaweed that comes and goes. We make it a point to pick up garbage that might come ashore on the beach that is within reach, but we cannot control the seaweed as it comes ashore.
The beach here at this home is man-made. If you stepped into the water, you're gonna find that there is sinking sand within a few yards of the shore. On high tide, you can swim out to the Sandy turtle grass for snorkeling. The experience of wading in this area can be uncomfortable. It is best to kayak out a few yards. Water shoes are a must.
So why have a beach in the Florida Keys? Sitting and looking at the ocean from your private beach and watching the sea life swim by. Tarpon and bonefish frequent these flats, and you can see them tailing by. Porpoises swimming and breaching the surface, and maybe even a stingray jumping out of the water, and the ever-changing watercolor depending on wind and tide. A great sense of calmness will overtake you in this idyllic setting.
Max Occupancy: 10 - (No exceptions)
- Must be 25 years or older to book and must be present for the entire stay
- Max occupancy reflects the number of guests allowed per city regulations and does not guarantee sleeping accommodations for that numberplease review the bed description carefully
-Occupancy includes children and infants
7-night minimum (No exceptions)
Check-in:
4:00 PM on the day of arrival (please note during high season, check-in may be delayed until 5:00 PM)
Check-out:
10:00 AM on the day of departure
This home is pet-friendly.
For Homes that do accept pets, you must indicate that you are bringing a dog when booking; however, pet fees are never included during the booking process.
- Regardless of whether you book directly with us or through a third-party site, all pet fees are added after the reservation is made.
- All dogs must be approved prior to booking, and breed restrictions may apply due to insurance guidelines.
- Pet fees are non-refundable, taxable, and charged per dog, with pricing based on breed and weight. A maximum of 2 dogs is allowed.
- This property is dog-friendly onlyno cats or other animals are permitted.
- Failure to disclose a dog and pay the required pet fee may result in additional charges up to $500 and immediate eviction without refund.
Vacation Rentals of the Florida Keys provides a complimentary starter set of items, including soap, toilet paper, paper towels, dishwasher detergent, and laundry detergent, etc. Guests are responsible for providing additional supplies for the remainder of their stay. Starter items are typically located in the bathrooms, at the kitchen sink, and in the laundry area. Some properties may also include a small welcome basket or additional guest amenities.
Linens and bath towels are always included.
Enhance your stay with our concierge services, designed to create a seamless and memorable Florida Keys experience. Our concierge agent, Kasey Platt, can assist with everything from private boat charters, snorkeling, fishing trips, and eco-tours to in-home massages, private chefs, and unique entertainment like fire shows or dancers. She can also help arrange grocery deliveries, kayak or fishing gear rentals, charcuterie boards, and more.
Born and raised in Marathon, Kasey has strong local connections, allowing for personalized recommendations and exclusive experiences. More details on available services and how to coordinate them are shared with guests after booking. If you have any questions in advance, please let us knowwe're happy to help!
Vacation Rentals of the Florida Keys (Vrotfk) has Terms and Conditions that apply to this property and all properties we manage. By booking this propertywhether directly with us or through a third-party siteyou and your party expressly agree to these Terms and Conditions. A deposit or completed booking serves as acknowledgment and acceptance of these terms. After your reservation is confirmed, the Terms and Conditions will be sent to you via an e-sign document, which is required to be completed. If the e-sign is not completed, access to the virtual guidebook and arrival details will not be provided. Please feel free to reach out with any questions. Additionally, we will request certain information that third-party sites may not collect, as we are required to have specific details on file per company policy and local city regulations.
For any questions or concerns, or just want to talk after booking, please reach out to your agent directly.
Amenities Include:
- Air Conditioning: Yes
- Kitchen: Yes
- Private Entrance: Yes
- Smoke Detector: Yes
- Bait Freezer: Yes
- Bed Size 1st/Master: King
- Bed Size 2nd Rm: King
- Bed Size 3rd Rm: Queen
- Bed Size 4th Rm: Queen
- Child Friendly: Yes
- Coffee Maker: Drip
- Pet Friendly: Yes
- Pool: Heated
- Sofa Bed: Yes
- Bbq Grill: Yes
- Ceiling Fans: Yes
- Internet Access: Yes
- Micro/Dishwash/Disp.: Yes
- Patio: Yes
- Refrig And Ice Maker: Yes
- Square Footage, Est.: 1600
- Stove/Oven Elec/Gas: Electric
- TV Cable/Satellite: Streaming
- TVs/Vcr/Dvd: TV's
- View: Ocean Views
- washer dryer: Yes
Our prices include all fees. No hidden fees.
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Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Onsite parties or group events are strictly prohibited
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
About the neighborhood
Marathon
Located in Marathon, this vacation home is on the beach. Marathon Air Museum and Crane Point Museum and Nature Center are cultural highlights, and some of the area's activities can be experienced at Keys Cable Park and Captain Hooks Marina and Dive Center. Discover the area's water adventures with jet skiing, kayaking, and scuba diving nearby, or enjoy the great outdoors with cycling.
Marathon, FL (MTH-Florida Keys Marathon) - 10 min drive
Restaurants
Circle K - 8 min drive
The Island Fish Company - 7 min drive
Angler & Ale - 4 min drive
Sparky's Landing Fish and Cocktails - 7 min drive
Circle K - 7 min drive
Frequently asked questions
Does The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included have a pool?
Yes, this property has an outdoor pool. Pool types include heated pools.
How much does it cost to stay at The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included?
As of Jun 10, 2026, prices found for a 1-night stay for 2 adults at The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included on Aug 28, 2026 start from $552, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included pet-friendly?
Yes, pets are allowed at this property.
How much is parking?
Onsite parking is available at the property.
What time is check-in at The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included?
Check-in begins at 4:00 PM.
What time is check-out at The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included?
Check-out is at 10:00 AM.
Where is The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included located?
Nestled on the beach, this Marathon vacation home is within a 15-minute walk of Curry Hammock State Park and Keys Cable Park. Crawl Key is 2.1 mi (3.4 km) away.
Reviews
9.0
Wonderful
Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labeled.
We had the best time in Marathon! The house was, clean, cozy and comfortable and the AC worked great! We loved the spacious areas for hanging out downstairs and the pool and hot tub were wonderful!!!!
The pool and the hot tub were great. The shallow water and sinking into sand made kayaking a bit of a challenge, but worth the effort. The stairs were daunting for us as seniors. The view, once you were upstairs, was wonderful. Mike and Betty
This house was perfect for our family. We stayed here with our adult children and 22 month old grandchild. The house has multiple seating areas and was very comfortable for 7 of us. Very clean and furnished nicely.Loved the pool and ocean. We were able to get kayaks out during high tide. Quick response from rental agency when we had questions. We had a very enjoyable, relaxing vacation and will cherish the memories. 😊
The house was nice, the appliances such as the microwave-we could only do 30 seconds at a time, stove no matter what setting it stayed on high heat. The lawn people clean the palm trees on Saturday so there were no available garbage cans until Tuesday. Even today when we left they were filling all the cans with the tree branches.